Market Performance - On the last trading day before the holiday, the Shanghai Composite Index experienced a slight decline of 0.23%, closing at 3279.03 points, while the Shenzhen Component Index rose by 0.51% to 9899.82 points, and the ChiNext Index increased by 0.83% to 1948.03 points. The North Stock 50 Index saw a significant rise of 2.96% [1] - The total trading volume across the Shanghai, Shenzhen, and North exchanges reached 119.33 billion yuan, an increase of over 150 billion yuan compared to the previous day [1] - Sectors such as insurance, electricity, banking, and liquor saw collective declines, while automotive, home appliances, and semiconductor sectors experienced gains [1] Investment Opportunities - Guohai Securities anticipates a structural market in May following the tariff impacts in April, suggesting that small-cap growth and technology sectors may outperform, with a focus on computer, media, and military industries [1] - The Ministry of Transport reported a 5.8% year-on-year increase in cross-regional personnel flow during the first three days of the May Day holiday, indicating strong travel demand [2] - The service consumption sector is expected to receive policy support, with recommendations to focus on the service sector for investment [2] Aviation Sector Outlook - The National Cultural and Tourism Administration predicts domestic tourism during the May Day holiday could exceed 350 million trips, a year-on-year increase of over 15% [3] - The aviation sector is expected to perform well, with historical high utilization rates and a projected average ticket price decline of no more than 5% during the holiday [3] Water Price Reform - Guangzhou's water price reform will take effect on June 1, with residential water prices increasing by 29% and non-residential prices by 27%, aimed at alleviating cost pressures on water supply companies [4] - The reform is expected to catalyze similar adjustments in other cities, improving the long-term returns of the domestic water supply industry [4] Data Infrastructure Investment - The National Data Bureau announced increased central government funding for long-term data infrastructure projects, aiming to enhance the national data infrastructure framework [7] Satellite Communication Regulations - New regulations for direct satellite service management will take effect on June 1, 2025, promoting the integration of satellite communication with ground mobile communication and encouraging applications in various fields [8] Retail and Consumption Trends - During the May Day holiday, key retail and catering enterprises reported a 6.3% year-on-year increase in sales, with significant growth in the automotive and home appliance sectors [9] - The sales of home appliances, automobiles, and communication equipment saw year-on-year increases of 15.5%, 13.7%, and 10.5%, respectively [9] Gold Investment Demand - The World Gold Council reported a 1% year-on-year increase in global gold demand in Q1 2025, with investment demand surging by 170% to 552 tons, the highest quarterly level since Q1 2022 [10] M&A Activity - Midea Group announced the successful acquisition of Teka Group, which is expected to enhance Teka's global competitiveness and support its market position in Europe and Latin America [13]

Group 1 - Xi Jinping emphasized the need for forward-looking planning in economic and social development during the "14th Five-Year Plan" period, focusing on adjusting and optimizing economic layout in response to international developments [1] - The Chinese government plans to increase central financial investment to support the construction of foundational and public data infrastructure projects [4] Group 2 - The China Securities Regulatory Commission is investigating its vice chairman Wang Jianjun for serious violations of discipline and law [2] - The U.S. has terminated the tax exemption policy for small packages from China, leading some foreign brands to stop shipping to the U.S. and small to medium enterprises to exit the U.S. market [12] - Nvidia is accelerating the development of a new AI chip that complies with U.S. export regulations to maintain its market share in China after the U.S. government banned the sale of H20 chips [13] Group 3 - Zijin Mining announced plans to spin off Zijin Gold International for a listing on the Hong Kong Stock Exchange [18] - Huibo Yuntong intends to acquire control of Baode Computer System Co., leading to a stock suspension [19] - The actual controller of Yong'an Pharmaceutical is under investigation, impacting the company's operations [20]

Group 1 - The National Data Bureau announced increased central financial investment to support the construction of long-term data infrastructure projects [1] - The 137th Canton Fair reported an on-site intended export transaction of $25.44 billion, reflecting a 3% increase [2] - The Shenzhen Stock Exchange revised the ChiNext Index compilation scheme to enhance investability, introducing an ESG negative exclusion mechanism [3] Group 2 - The U.S. confirmed that auto parts manufactured in Canada and Mexico will be exempt from a 25% tariff under the USMCA, effective May 3 [4] - The People's Bank of China participated in the ASEAN+3 finance ministers and central bank governors meeting, emphasizing regional cooperation to address U.S. tariff impacts [5] - During the May Day holiday, key retail and catering enterprises in China saw sales increase by 6.3% year-on-year [6] Group 3 - The total cross-regional population flow in China during the May Day holiday was estimated at 1.467 billion, a year-on-year increase of 8% [7] - DeepSeek released the Prover-V2 model with 671 billion parameters, offering improved efficiency and resource-saving capabilities [9] - Nine securities firms reported IT investments exceeding 1 billion yuan for 2024, with Huatai Securities leading at 2.45 billion yuan [10]

Group 1 - The core message of the article emphasizes the importance of data in the digital transformation process and the launch of Huawei's AI data lake solution to accelerate AI industry implementation [2][3] - Huawei's AI data lake solution integrates data storage, management, resource management, and AI toolchains to provide high-quality AI training data, enhancing model training and inference efficiency [2] - The company continues to innovate in data storage, focusing on performance, capacity, and resilience with products like OceanStor A series for high-performance AI storage and OceanStor Pacific for massive AI data storage [2][3] Group 2 - In data management, Huawei's DME storage data management platform integrates Omni-Dataverse to eliminate data silos and enable efficient data processing and value release [3] - The resource management aspect includes diversified xPU resource pooling and intelligent scheduling, enhancing resource utilization through virtualization and container technology [3] - Huawei aims to provide AI-Ready data infrastructure through continuous technological and storage innovation, supporting global customers in entering the intelligent era [3]